977  
WWUS55 KBYZ 071856  
SVSBYZ  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1256 PM MDT MON SEP 7 2026  
 
MTC065-071915-  
/O.CON.KBYZ.SV.W.0149.000000T0000Z-260907T1915Z/  
MUSSELSHELL MT-  
1256 PM MDT MON SEP 7 2026  
 
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 115 PM MDT FOR  
NORTHEASTERN MUSSELSHELL COUNTY...  
 
AT 1256 PM MDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE FROM  
15 MILES NORTHWEST OF MELSTONE TO 7 MILES SOUTHWEST OF MELSTONE  
MOVING EAST AT 40 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO  
ROOFS, SIDING, AND TREES.  
 
LOCATIONS IMPACTED INCLUDE...  
MELSTONE AND MUSSELSHELL.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM  
WINDOWS. THESE STORMS ARE CAPABLE OF PRODUCING DAMAGING WINDS AND  
LARGE HAIL.  
 
WIND DAMAGE WITH THESE STORMS WILL OCCUR BEFORE ANY RAIN OR  
LIGHTNING. DO NOT WAIT FOR THE SOUND OF THUNDER BEFORE TAKING COVER.  
SEEK SHELTER IMMEDIATELY INSIDE A STURDY STRUCTURE AND STAY AWAY FROM  
WINDOWS.  
 
HEAVY RAINFALL IS ALSO OCCURRING WITH THESE STORMS AND MAY LEAD TO  
LOCALIZED FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED  
ROADWAYS.  
 

 
 
LAT...LON 4643 10825 4675 10833 4675 10783 4673 10781  
4673 10783 4670 10782 4668 10779 4666 10780  
4665 10782 4664 10781 4662 10782 4661 10782  
4660 10784 4660 10780 4650 10780 4650 10778  
4647 10778  
TIME...MOT...LOC 1836Z 257DEG 33KT 4674 10831 4660 10822 4649 10823  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page
The Nexlab WY Page Main Text Page